Ultimate WP Query Search Filter
https://wordpress.org/plugins/ultimate-wp-query-search-filter/
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Category Archives: WordPress plug-in
Types: checkbox
When using Types to show multiple checkbox content.
<?php if(types_render_field('kontaktopl', array('raw'=>'true'))){?>
<?php echo '<p class="freelance-jobmeta-type">Kontaktoplysninger:</p><p class="freelance-jobmeta-data">'.types_render_field("kontaktopl", array("output"=>"HTML","separator"=>"<br>")); ?></p>
<?php }?>Display posts by tags
Display posts only with a tag, and sort alphabetical first by tag and then by post.
- Get tags used only by custom post type links.
- Only output name of the tag if it has a post attached to it.
- For each tag name output all the posts (title and special field type notes).
<?php
$tags = get_tags();
foreach ( $tags as $tag )
{
$tag_query = new WP_Query( array(
'post_type' => array('links'),
'tag_id' => $tag->term_id,
'posts_per_page' => -1,
'orderby' => 'title',
'order' => 'ASC',
'no_found_rows' => true,
) );
if( $tag_query->have_posts() )
{
echo '<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">';
echo '<h3>' .$tag->name. '</h3>';
echo '</div><!-- .col -->';
}
while ( $tag_query->have_posts() ) : $tag_query->the_post(); ?>
<div class="col-lg-3 col-md-4 col-sm-6 col-xs-12"><!-- link -->
<a href="<?php echo types_render_field("links-url", array("output"=>"raw")); ?>">
<p><?php the_title(); ?>
<?php if(types_render_field('links-notes', array('raw'=>'true'))){ ?>
<span>(<?php echo types_render_field("links-notes", array("output"=>"HTML")); ?>)</span>
<?php } ?>
</p>
</a>
</div><!-- .col -->
<?php endwhile; } ?>
<?php wp_reset_postdata(); ?>The output result:
Disable plugin CSS
If, a plugin is linking to external/loading CSS, do the following.
In the plugin folder search for “wp_enqueue_style”. The first parameter is the function name.
wp_enqueue_style( 'tablepress-default'
In funtions.php add:
/**
* Disable style sheet
*/
add_action( 'wp_print_styles', 'my_deregister_styles', 100 );
function my_deregister_styles() {
wp_deregister_style( 'tablepress-default' );
}If language then else if
Display depending on language
<?php if ( ICL_LANGUAGE_CODE == 'en' ) { ?>
<h1>English headline</h1>
<?php } else if (ICL_LANGUAGE_CODE == 'da') { ?>
<h1>Danish headline</h1>
<?php } ?>With shortcode: https://wpml.org/forums/topic/if-icl_language_codeit/
Limit characters
50 refers to the maximum number of characters.
/* limit characters */
add_action( 'woocommerce_after_shop_loop_item_title', 'lk_woocommerce_product_excerpt', 25);
if (!function_exists('woocommerce_template_single_excerpt'))
{
function lk_woocommerce_product_excerpt()
{
$content_length = 10;
global $post;
$content = $post->post_excerpt;
$wordarray = explode(' ', $content, $content_length + 1);
if(count($wordarray) > $content_length) :
array_pop($wordarray);
array_push($wordarray, '...');
$content = implode(' ', $wordarray);
$content = force_balance_tags($content);
$content = substr($content, 0, 50);
endif;
echo "<div class='archive-excerpt'><p>$content<span>...</span></p></div>";
}
}Resource: http://stackoverflow.com/questions/23063730/woocommerce-product-description-length-characters
Add language code to body
Language code added as ID.
<body id="lang-<?php echo ICL_LANGUAGE_CODE; ?>">
Ouput:
<body id="lang-en">
Resource: https://wpml.org/forums/topic/how-to-add-class-to-body-tag-language/
Custom Types field and WooCommerce
Add it to functions.php
add_action('woocommerce_single_product_summary', 'jvo_product_data', 22 );
function jvo_product_data() {
echo "<div class='jvo-product-data'>";
echo types_render_field("jvo-product-data", array("output"=>"HTML"));
echo "</div>";
}Types: empty field
If custom field type is empty or has a value.
If “varighed” has a value, display. Otherwise don’t. Code snippet #1
<?php if(types_render_field('varighed', array('raw'=>'true'))){?>
<?php echo '<p class="freelance-jobmeta-type">Varighed:</p><p class="freelance-jobmeta-data">'.types_render_field("varighed", array("output"=>"HTML")); ?></p>
<?php }?>Code snippet #2
<?php if(types_render_field('fw_product_wine_appellation', array('raw'=>'true'))){?>
<dt class="productLabel"><?php echo __( 'Appellation:', 'formulawino' ); ?></dt><dd class="productDescription"><?php echo(types_render_field('fw_product_wine_appellation', array('class'=>''))); ?></dd>
<?php }?>If value display
<?php if(types_render_field('methods-tools-download-box-form', array('raw'=>'true'))){?>
<div class="methodsToolsFree"><?php echo "Free download included"; ?></div><?php }?>
HTML inside PHP
Only display HTML if custom field type excist.
<?php echo "<p>".types_render_field("jvo-testimonial-post-service-type", array("output"=>"HTML")); echo "</p>" ?>